@inbook{6337960,
author={Michael Emmett, MD},
editor={Lerma, Edgar V. and Berns, Jeffrey S. and Nissenson, Allen R.},
title={Chapter 4. Disorders of Potassium Balance: Hypokalemia & Hyperkalemia},
booktitle={CURRENT Diagnosis & Treatment: Nephrology & Hypertension},
publisher={The McGraw-Hill Companies},
address={New York, NY},
year={2009},
url={accessmedicine.mhmedical.com/content.aspx?aid=6337960}
}